Portable chargeable spray bottle
US8978938B2 · kind B2 · utility
8Cited by
24References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2011 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Sep 9, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0097
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A portable chargeable spray bottle is disclosed comprising a body comprising an upper part and a lower part; a spray nozzle assembly equipped on the upper part, and a liquid charging structure placed at the bottom part. It is further comprises an exhaust structure comprising an exhaust hole penetrating the body, whereby exhaust air flow can escape via the exhaust hole to outside the bottle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.